ability to vote daily on the same poll

[Razgo]

I asked about this over at vb a while ago because I thought it could already do it.

I basically want the ability for an option when creating a poll that it can be voted on daily/weekly/or set amont of time before you can vote again.

this is for basic statistical purposes so I can see what users think of a particular product/s over a period of time.

thanks.